Too many things to list

core/src/mindustry/game/Rules.java

@@ -79,6 +79,8 @@ public class Rules{
     public boolean placeRangeCheck = false;
     /** If true, dead teams in PvP automatically have their blocks & units converted to derelict upon death. */
     public boolean cleanupDeadTeams = true;
+    /** If true, items can only be deposited in the core. */
+    public boolean onlyDepositCore = false;
     /** Radius around enemy wave drop zones.*/
     public float dropZoneRadius = 300f;
     /** Time between waves in ticks. */

core/src/mindustry/game/Teams.java

@@ -305,6 +305,20 @@ public class Teams{
             }
         }
 
+        /** Make all buildings within this range explode. */
+        public void timeDestroy(float x, float y, float range){
+            var builds = new Seq<Building>();
+            if(buildings != null){
+                buildings.intersect(x - range, y - range, range * 2f, range * 2f, builds);
+            }
+
+            for(var build : builds){
+                if(build.within(x, y, range)){
+                    Time.run(Mathf.random(0f, 60f * 6f), build::kill);
+                }
+            }
+        }
+
         private void scheduleDerelict(Building build){
             //TODO this may cause a lot of packet spam, optimize?
             Call.setTeam(build, Team.derelict);